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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
66 lines
5.7 KiB
Diff
66 lines
5.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mariell Hoversholm <proximyst@proximyst.com>
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Date: Sat, 14 Nov 2020 16:19:52 +0100
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Subject: [PATCH] Add API for quit reason
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diff --git a/src/main/java/net/minecraft/network/Connection.java b/src/main/java/net/minecraft/network/Connection.java
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index 134810ac91d828d67759cd1ed56f11b71e292917..ba41646a5edb57c4d9766df08bbc57016e2de189 100644
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--- a/src/main/java/net/minecraft/network/Connection.java
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+++ b/src/main/java/net/minecraft/network/Connection.java
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@@ -167,8 +167,10 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
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this.handlingFault = true;
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if (this.channel.isOpen()) {
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+ net.minecraft.server.level.ServerPlayer player = this.getPlayer(); // Paper - Add API for quit reason
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if (throwable instanceof TimeoutException) {
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Connection.LOGGER.debug("Timeout", throwable);
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+ if (player != null) player.quitReason = org.bukkit.event.player.PlayerQuitEvent.QuitReason.TIMED_OUT; // Paper - Add API for quit reason
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this.disconnect((Component) Component.translatable("disconnect.timeout"));
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} else {
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MutableComponent ichatmutablecomponent = Component.translatable("disconnect.genericReason", "Internal Exception: " + String.valueOf(throwable));
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@@ -181,6 +183,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
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disconnectiondetails = new DisconnectionDetails(ichatmutablecomponent);
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}
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+ if (player != null) player.quitReason = org.bukkit.event.player.PlayerQuitEvent.QuitReason.ERRONEOUS_STATE; // Paper - Add API for quit reason
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if (flag) {
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Connection.LOGGER.debug("Failed to sent packet", throwable);
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if (this.getSending() == PacketFlow.CLIENTBOUND) {
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diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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index 80198c2f6419a3358f41df15dd7bbeb642d37585..0236a3db9b839f871a11b16615ab982069ebe34b 100644
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--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
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+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
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@@ -323,6 +323,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
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public boolean isRealPlayer; // Paper
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public com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent playerNaturallySpawnedEvent; // Paper - PlayerNaturallySpawnCreaturesEvent
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public @Nullable String clientBrandName = null; // Paper - Brand support
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+ public org.bukkit.event.player.PlayerQuitEvent.QuitReason quitReason = null; // Paper - Add API for quit reason; there are a lot of changes to do if we change all methods leading to the event
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public ServerPlayer(MinecraftServer server, ServerLevel world, GameProfile profile, ClientInformation clientOptions) {
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super(world, world.getSharedSpawnPos(), world.getSharedSpawnAngle(), profile);
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diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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index 9a8b08d4b70b8890961e4af7ce6e870aa1c7c810..f8ae8c8eff73e4e87eb34d0f2635517f1688a6f1 100644
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--- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java
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@@ -383,6 +383,7 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack
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private void disconnect0(DisconnectionDetails disconnectiondetails) {
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// CraftBukkit end
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+ this.player.quitReason = org.bukkit.event.player.PlayerQuitEvent.QuitReason.KICKED; // Paper - Add API for quit reason
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this.connection.send(new ClientboundDisconnectPacket(disconnectiondetails.reason()), PacketSendListener.thenRun(() -> {
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this.connection.disconnect(disconnectiondetails);
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}));
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diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
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index 54de4e701adea123c0fdfb5787e951699305bb81..8566e28d18a5b1221ba4e5d55e7788f80f956296 100644
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--- a/src/main/java/net/minecraft/server/players/PlayerList.java
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+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
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@@ -519,7 +519,7 @@ public abstract class PlayerList {
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entityplayer.closeContainer(org.bukkit.event.inventory.InventoryCloseEvent.Reason.DISCONNECT); // Paper - Inventory close reason
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}
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- PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(entityplayer.getBukkitEntity(), net.kyori.adventure.text.Component.translatable("multiplayer.player.left", net.kyori.adventure.text.format.NamedTextColor.YELLOW, io.papermc.paper.configuration.GlobalConfiguration.get().messages.useDisplayNameInQuitMessage ? entityplayer.getBukkitEntity().displayName() : io.papermc.paper.adventure.PaperAdventure.asAdventure(entityplayer.getDisplayName()))); // Paper - Adventure
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+ PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(entityplayer.getBukkitEntity(), net.kyori.adventure.text.Component.translatable("multiplayer.player.left", net.kyori.adventure.text.format.NamedTextColor.YELLOW, io.papermc.paper.configuration.GlobalConfiguration.get().messages.useDisplayNameInQuitMessage ? entityplayer.getBukkitEntity().displayName() : io.papermc.paper.adventure.PaperAdventure.asAdventure(entityplayer.getDisplayName())), entityplayer.quitReason); // Paper - Adventure & Add API for quit reason
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this.cserver.getPluginManager().callEvent(playerQuitEvent);
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entityplayer.getBukkitEntity().disconnect(playerQuitEvent.getQuitMessage());
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